Decontamination and Remediation of the Sulfur Mustard Simulant CEES with "Off-the-Shelf" Reagents in Solution and Gel States: A Proof-of-Concept Study.

The decontamination and remediation of sulfur mustard chemical warfare agents remains an ongoing challenge. Herein, we report the use of "off-the-shelf" metal salts alongside commercially available peroxides to catalyze the degradation of the simulant 2-chloroethyl ethyl sulfide (CEES) in solution and encapsulated within a supramolecular gel.